1228746 and fan turn on

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Sep 3, 2002 | 05:55 AM

brharris27370

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Joined: Mar 2001

Posts: 868

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From: Randleman,NC,USA

Car: 91 Camaro RS Convertible

Engine: 385ci LT1 cnc ported heads big cam

Transmission: 4L60E automatic

Axle/Gears: 3.42 Zexel posi 7.5" rear

1228746 and fan turn on

I have looked through these tables several times. Is there a table in Tunercat where I can adjust the temp that the fan turns on?

Thanks again, eventually I get the hang of this prom stuff.

Sep 3, 2002 | 08:27 AM

Grumpy

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Joined: Jun 2000

Posts: 7,554

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From: In reality

Car: An Ol Buick

Engine: Vsick

Transmission: Janis Tranny Yank Converter

I've never seen code for the radiator fan in any TBI code.
That's not to say none do, but don't be surprised if it doesn't.

87 GN radiator fan switch is a 200dF on and 190 off.